cexp2(3) Library Functions Manual cexp2(3)

cexp2, cexp2f, cexp2l - base-2 exponent of a complex number

Math library (libm, -lm)

#include <complex.h>
double complex cexp2(double complex z);
float complex cexp2f(float complex z);
long double complex cexp2l(long double complex z);

The function returns 2 raised to the power of z.

These function names are reserved for future use in C99.

As at glibc 2.31, these functions are not provided in glibc.

cabs(3), cexp(3), clog10(3), complex(7)

2024-05-02 Linux man-pages 6.9